At Master Marine, we are driven by the mission to serve vessels sailing along the Brazilian coast with excellence and full compliance. We operate as a general ship supplier for vessels and offshore units, delivering comprehensive solutions in food, beverages, and technical consumables since 1949 — a legacy that began with the traditional Mansueto Pierotti & Filhos Ltda. and continues to evolve steadily today.

Headquartered in Santos (SP), with a branch in São Sebastião (SP), our infrastructure is strategically located to serve the main ports in Brazil’s Southeast region, including Santos, São Sebastião, Paranaguá, Rio de Janeiro, Itaguaí, Sepetiba, Guaíba, and Angra dos Reis (others available upon prior consultation).

Our official foundation dates back to 1965, under the name Fornecedora Santista de Navios Ltda., established by Mansueto Pierotti and his son Eugênio C. Pierotti. Over time, we evolved into Master Marine Comércio e Exportação Ltda., a name that honors captains, officers, and crew — the true protagonists of navigation and an essential part of global trade.

We are proud members of ISSA, WISTA, ABFN, and IMPA — prestigious international associations that strengthen our global presence and reaffirm our ongoing commitment to the highest standards in the maritime industry.

We are also ISO 9001:2015 certified and proudly hold the distinction of being the first company in our sector in Brazil to achieve HACCP certification — a testament to our leadership in food safety and sanitary excellence, one of our greatest strengths.

We serve all types of vessels — from bulk carriers to offshore tugs, including container ships, tankers, passenger ships, dredgers, and many more. Each client is unique, and our commercial team is dedicated to understanding the specific needs of every crew.

More than just a supplier, Master Marine is a safe harbor for shipowners, catering companies, and captains who value trusted partnerships and quality delivery. With our own fleet, skilled team, solid infrastructure, and processes aligned with port authority requirements, we ensure compliance and efficiency in every operation.

Our product portfolio is broad and constantly updated, ranging from essential items to specialized technical supplies. We are continuously evolving to deliver fast, reliable solutions that meet the high standards of the maritime industry.

With nearly a century of family tradition and professional expertise, we remain committed to our purpose: to be a leading reference in onboard consumables supply, with a focus on customer satisfaction, innovation, and excellence in everything we do.

Master Marine. Where tradition, pioneering, quality, and trust sail together.